Describe the inspection process after applying the developer.

The inspection process after applying the developer is crucial for accurately detecting surface discontinuities. Inspecting under appropriate lighting conditions enables the inspector to clearly observe any indications that may have formed during the penetrant testing process. These indications could highlight defects like cracks, seams, or porosity that need attention.

Correctly managing the lighting environment is vital since different lighting types can significantly affect visibility. The use of white light or ultraviolet light, depending on the penetrant used, is essential to identify the indications effectively. This inspection phase may also require the inspector to be familiar with the effects of ambient light and how it can mask or enhance the visibility of the indications.

The other options do not align with the standard practices in liquid penetrant testing. Conducting the inspection in complete darkness would hinder visibility, while ignoring lighting conditions may lead to missed defects. Skipping the inspection process altogether is not permissible, as this would undermine the entire purpose of the test, which is to ensure safety and quality through thorough evaluation of the component's integrity.